Sökning: "IR Thermography"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden IR Thermography.

  1. 1. Investigation of Roughness Effects on Heat Transfer of Upscaled Additively Manufactured Channels in the Turbulent Region Using Infrared Thermography

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Kaibin Wen; [2023]
    Nyckelord :Investigation of Roughness Effects on Heat Transfer of Upscaled Additively Manufactured Channels in the Turbulent Region Using Infrared Thermography; Additiv tillverkning; värmeöverföring; infraröd termografi; ytjämnhet; finita elementmetoden;

    Sammanfattning : Additive manufacturing (AM) has largely improved design freedom compared with traditional manufacturing processes such as casting and milling. The layer-by-layer workflow makes it possible to produce objects with much more complex shapes and structures. LÄS MER

  3. 2. Förbättringsåtgärder för termisk komfort i ett 70-tals lamellhus i Gävle

    Uppsats för yrkesexamina på grundnivå, Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Massoud Noori; Alexander Patrik Eriksson; [2022]
    Nyckelord :termisk komfort; renoveringsåtgärder; Miljonprogrammet;

    Sammanfattning : In 1964, the then Swedish government decided that one million new homes would be erected within a decade to tackle the then housing shortage. This decision was characterized as the “million program”. Just over five decades later, many of the million program's buildings needrenovation. LÄS MER

  4. 3. Vision Based Temperature Input in PID-Controlled 3D-Printer Applications : Viability of IR-thermometer thermography for use in 3D printer applications

    M1-uppsats, Linköpings universitet/Elektroniska Kretsar och System

    Författare :Vige Ekelund; Jakob Hilleskog; [2022]
    Nyckelord :3D; printer; PID; thermal; imaging; thermography; additive; manufacturing; CAD; programming; python; c ; electronics; marlin; IR; radiation; raspberry; pi; MLX9061; i2c; communication; script; camera; thermometer; thermistor; polynomial;

    Sammanfattning : In 3D-printers, accurate control of temperature is important and most often a thermistor is used to regulate it. However, while thermistors are cheap, they tend to be quite inaccurate at the wide temperature range of 3D-printers. LÄS MER

  5. 4. Cooling Strategy Influence on Temperature in ETD Center

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Oskar Edinger; [2021]
    Nyckelord :Machining; Drilling; Exchangeable tip drill; 316L Stainless steel; Thermocouple; IR Thermography; Skärande bearbetning; Borrning; Löstoppsborr; 316L Rostfritt stål; Termoelement; IR Termografi;

    Sammanfattning : Striving for increased productivity while maintaining hole quality and high process robustness when drilling requires knowledge about the working principles of heat generation, mechanics and a proper cutting fluid that aids in cooling, lubricating and evacuating chips from the cutting zone. If the heat generated in the tool-workpiece and tool-chip interfaces does not exit the cutting zone adequately through the chips, the workpiece material or the redistribution of coolant the hole quality can be impacted negatively and breakdowns may occur which reduces overall productivity. LÄS MER

  7. 5. Automation and Autonomy : Developing and Evaluating Open Learning Material on IR Cameras in Automation Applications

    Uppsats för yrkesexamina på avancerad nivå, KTH/Lärande

    Författare :Victor Ahlberg; Julia Frid; [2019]
    Nyckelord :Thermal imaging; infrared cameras; automation; adult learning; andragogy; self-directed learning; transformative learning; feedback; open learning material; Termografi; infraröda kameror; automation; vuxenlärande; andragogik; självstyrt lärande; transformativt lärande; feedback; öppet läromedel;

    Sammanfattning : This master thesis project was based on the development and evaluation of an open learning material in thermal imaging for automation applications. The outsourcer – FLIR Systems – wanted a three-day course covering all necessary topics for infrared cameras in automation applications. LÄS MER